16800014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 32711040

約数和(自身を除く): 15911026

約数列:

[1, 2, 7, 11, 14, 22, 43, 59, 77, 86, 118, 154, 301, 413, 473, 602, 649, 826, 946, 1298, 1849, 2537, 3311, 3698, 4543, 5074, 6622, 9086, 12943, 17759, 20339, 25886, 27907, 35518, 40678, 55814, 109091, 142373, 195349, 218182, 284746, 390698, 763637, 1200001, 1527274, 2400002, 8400007, 16800014]

約数ペア:

[(1, 16800014), (2, 8400007), (7, 2400002), (11, 1527274), (14, 1200001), (22, 763637), (43, 390698), (59, 284746), (77, 218182), (86, 195349), (118, 142373), (154, 109091), (301, 55814), (413, 40678), (473, 35518), (602, 27907), (649, 25886), (826, 20339), (946, 17759), (1298, 12943), (1849, 9086), (2537, 6622), (3311, 5074), (3698, 4543)]